At BRS, every order ships free using a mix of economy shipping methods including, USPS, SurePost and UPS Ground. Your order will arrive within 2-7 days, depending on your vicinity to Minneapolis. Place your order by 3:30 PM CST Monday through Friday and we'll ship it the same day. This offer is only available to the contiguous USA. Frozen foods and post office boxes do not qualify for free shipping.*

$4.99 Upgraded 1-3 Day Shipping (Free over $249)

Your order will be upgraded from economy methods to ensure 1-3 business day delivery using UPS 3 day select and UPS ground regardless of weight or size. Place your order by 3:30 PM CST Monday through Friday and we'll ship it the same day. This offer is only available to the contiguous USA. Frozen foods and post office boxes do not qualify for upgraded shipping. See map below for transit times.*

*Click here to view detailed shipping information.
* Orders shipped same day when placed by 3:30pm CST, Monday through Friday. Orders placed after will ship the following business day. Example: order after 3:30pm CST on Monday, it will ship Tuesday. Order after 3:30pm CST on Friday, it will ship Monday.

it okBy victoron 4/8/2016

Excellent By sromero287on 12/17/2015

Why pay more for average quality if u can have simply the Best at BRS, keeps calibration for months!!!!!!

No problems here!By Brianon 12/13/2015

Brian would recommend this product to a friend

I originally tried to go cheap and bought a pH probe on eBay that never worked right from the start. I guess that's what you get when you pay $10 for a pH probe. I did manage to get this probe during the Black Friday sale which made it the same price as Apex standard Ph probe. I didn't even calibrate it yet. I stuck it in the probe mount in my sump, plugged it into my mp1 module, and checked the reading. I then performed a ph test on my water and it was spot on with the probe! Checked a couple more times and have found this probe to be rock solid.

Very reliableBy Fishers Coral Reef Farmon 11/25/2015

Fishers Coral Reef Farm would recommend this product to a friend

We do not keep the probe in tank water 24/7 due to algae growth within the reference junction. We also do, and recommend, storing the probe tip in pH probe storage solution. With this practice, we find the BRS lab grade probe obtains a stable reading with 7 and 10 calibration solutions during the calibration procedure. Other probes begin to take longer to equilibrate after about 12-18 months of use. With these probes, we also find that our monthly 'as found' pH during calibration is very close to the 'as left' and often does not require any calibration adjustment on the meter. We'll be buying another one of these to control our CO2 reactor. Unfortunately, that one will have to remain in the system water 24/7.

Works well maintains calibrationBy Richardon 11/19/2015

Richard would recommend this product to a friend

This probe, in my opinion, performs as good or better than Neptune probes.. Have used one for over a year and I test 3 probes in my system evrey three months. I use a borrowed pH tester and test before calibration. I also move the probes between tanks sometimes and i have never had to calibrate the BRS probe.
Richard

GreatBy Phil Bon 7/31/2015

Phil B would recommend this product to a friend

Very happy with this probe. Hooked right up to the Apex, calibrated quickly and up and running in no time. Happy to have the extra quality at a lower cost :)

Love itBy Fish tank Jeffon 5/11/2015

Fish tank Jeff would recommend this product to a friend

Ok so I finally decided to give this probe a try and I love the quality of it and it calibrates very fast, it reads right on, will buy this one again when needed, works great with my reef keeper elite.

Great probe at a great priceBy Hermanon 4/26/2015

Herman would recommend this product to a friend

Excellent build quality. No issues calibrating with my Apex. I

Great ProbeBy Bryanon 12/27/2014

Bryan would recommend this product to a friend

Great probe for the money. Works well and calibrates fine. You can pay more elsewhere but why!!

good probeBy nickon 12/15/2014

nick would recommend this product to a friend

This is a good choice for a replacement probe. Easy to calibratcalibrate, cable length is the same as the pinpoint. No issues hooking it up or with its performance so far.

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